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Location: Home > Antigen, Antibodies, ELISA, Western Blot > Primary Antibody > Polyclonal Antibodies > Runx1/AML1-ETO polyclonal antibody

Runx1/AML1-ETO polyclonal antibody

Catalog # Availability Size / Price Inquiry
APR00371G 50 μl / $495

Runx1/AML1-ETO polyclonal antibody

Brand

Leading Biology

Catalog Number

APR00371G

Product Type

Polyclonal Antibodies

Field of Research

Product Overview

We constantly strive to ensure we provide our customers with the best antibodies. As a result of this work we offer this antibody in purified format. We are in the process of updating our datasheets. If you have any questions regarding this update, please feel free to contact our technical support team. This product is a high quality Runx1/AML1-ETO polyclonal antibody.

Molecular Weight

48737 Da

Cellular Localization

Antigen Cellular Localization: Nucleus.

Host

Rabbit

Target

Runx1/AML1-ETO

Isotype

Rabbit IgG

Symbol

AML1, CBFA2

GeneID

UniProt ID

Function

CBF binds to the core site, 5'-PYGPYGGT-3', of a number of enhancers and promoters, including murine leukemia virus, polyomavirus enhancer, T-cell receptor enhancers, LCK, IL-3 and GM-CSF promoters. The alpha subunit binds DNA and appears to have a role in the development of normal hematopoiesis. Isoform AML-1L interferes with the transactivation activity of RUNX1. Acts synergistically with ELF4 to transactivate the IL-3 promoter and with ELF2 to transactivate the mouse BLK promoter. Inhibits KAT6B- dependent transcriptional activation.

Summary

This antibody specifically recognizes the AML1 (RUNX1) - ETO (RUNX1T1) fusion protein that arises due to a translocation between chromosome 8 and 22 (t(8;21)(q22;q22)). This translocation is one of the most frequent karyotypic abnormalities observed in acute myeloid leukemia. It produces a chimerical gene made up of the 5’-region of AML1and the 3’-region of ETO. The chimerical protein is thought to associate with the nuclear corepressor/histone deacetylase complex to block hematopoietic differentiation.

Form

Liquid

Storage & Stability

Store at +4°C short term. For long-term storage, aliquot and store at -20°C or below. Stable for 12 months at -20°C. Avoid repeated freeze-thaw cycles.

Applications

WB, E

Images

ChIP assays were performed using Kasumi cells and the antibody and optimized PCR primer sets for qPCR. The Fig shows the occupancy, calculated as the ratio + control/background for which the promoter of the H2B gene was used.

To determine the titer, an ELISA was performed using a serial dilution of the antibody. The antigen used was a peptide containing the histone modification of interest. By plotting the absorbance against the antibody dilution the titer of the antibody was estimated to be 1:32,750.

Specification

Quantity

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